<div class="col-12 col-md-3 col-xl-2 bd-sidebar mb-3">
  <form
    role="search"
    class="bd-search d-flex align-items-center justify-content-between"
  >
    <input
      type="search"
      class="form-control"
      placeholder="Search..."
      aria-label="Search for..."
      autocomplete="false"
      id="search-box"
    />
    <button
      class="btn bd-search-docs-toggle d-md-none p-0 ml-3 collapsed"
      type="button"
      aria-label="Toggle docs navigation"
      style="font-size: 1.4rem"
    >
      <i class="fas fa-bars"></i>
    </button>
  </form>
  <nav class="collapse bd-links" aria-label="Main navigation">
    <div class="sidebar-toc pl-2">{{$TOC}}</div>
  </nav>
</div>
